Vehicle-mounted power socket, control method of vehicle-mounted power socket, vehicle-mounted electronic and electrical system and vehicle

Abstract

The invention provides a vehicle-mounted power socket and a control method thereof, a vehicle-mounted electronic and electrical system and a vehicle, relates to the technical field of vehicle control, and is used for solving the problem of low safety performance of a power socket in related technologies. The vehicle-mounted power socket comprises a live wire and zero wire detection loop and a power control module; the live wire and zero wire detection loop is connected with the power supply control module; the live wire and null line detection loop is used for detecting state parameters of a live wire and a null line of the vehicle-mounted power supply socket and sending the state parameters to the power supply control module; the power supply control module is used for receiving the state parameter and judging whether a fault exists between a live wire and / or a zero wire of the vehicle-mounted power supply socket according to the state parameter; according to the technical scheme, the power failure signal is output to the vehicle body controller, and potential safety hazards in the using process of the vehicle-mounted power socket can be reduced.

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